Because they have a cell wall instead of a cell membrane like animal cells.
The cell wall gives a plant cell shape and structure. Animal cells do not have walls, they have membranes.
The cell wall in a plant cell maintains the shape of the plant cell. It also supports and protects the cell. Animal cells do not consist of cell walls they only have a cell membranes. Hope that helped :)
plant
Yes, plants have cell membranes. Cell membranes are found in all living cells, including plant cells, and they serve as a protective barrier that controls the movement of substances in and out of the cell.
plant cells are less complex than animal cells; They are one uniform shape and they have a thick cell wall so you can see in a microscope that they are seperated and boxed around, so the world "cell" came around (like a prison cell is a square and boxed around) This are my thoughts and my best guess Hope this helps :)
Yes plant cells have both a cell membrane and a cell wall.
Plant cells do have cell membranes, which are covered by the cell walls.
Yes. Both kinds of cells have nuclear membranes. They also have cell membranes, though plant cell membranes are also enclosed in the cell wall.
cell walls
Yes -- plant cells have cell walls made of cellulose, instead of cell membranes.
The cell membrane regulates what enters and leaves the cell and it also provides protection and support.
Cell membranes are found in both animal and plant cells. Plants have an extra, rigid layer called a cell wall as well.